In a running relay, each runner ran an equal part of the total distance. Joseph and 3 other runners won a relay in 5.68 minutes. What is the average time each relay team member ran?

How do you use the elimination method for this question? explain, because i really want to understand!

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.